83927370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2017}}^1$

素因数の和:2119

約数の個数: 64

約数和(自身を含む): 215038080

約数和(自身を除く): 131110710

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 73, 95, 114, 146, 190, 219, 285, 365, 438, 570, 730, 1095, 1387, 2017, 2190, 2774, 4034, 4161, 6051, 6935, 8322, 10085, 12102, 13870, 20170, 20805, 30255, 38323, 41610, 60510, 76646, 114969, 147241, 191615, 229938, 294482, 383230, 441723, 574845, 736205, 883446, 1149690, 1472410, 2208615, 2797579, 4417230, 5595158, 8392737, 13987895, 16785474, 27975790, 41963685, 83927370]

約数ペア:

[(1, 83927370), (2, 41963685), (3, 27975790), (5, 16785474), (6, 13987895), (10, 8392737), (15, 5595158), (19, 4417230), (30, 2797579), (38, 2208615), (57, 1472410), (73, 1149690), (95, 883446), (114, 736205), (146, 574845), (190, 441723), (219, 383230), (285, 294482), (365, 229938), (438, 191615), (570, 147241), (730, 114969), (1095, 76646), (1387, 60510), (2017, 41610), (2190, 38323), (2774, 30255), (4034, 20805), (4161, 20170), (6051, 13870), (6935, 12102), (8322, 10085)]